About ken_zz

quangbilly79 · ‎06-05-2023

How do you check hive meta store version on Cloudera?

ken_zz · ‎12-14-2022

I want to know in ambari, how do you make these configurations separate? Because I now want to have several small kafka clusters in the kafka service, but I find that these configurations are globally unique.

VidyaSargur · ‎12-12-2022

@ken_zz, Thank you for your participation in Cloudera Community. I'm happy to see you resolved your issue. Please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.

ken_zz · ‎12-12-2022

when I enable HDFS Federation RBF, Hive tez job will throw error as follows: hive-server2.log: Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing writable (null) org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS] I see https://issues.apache.org/jira/browse/TEZ-4032, and my tez version is 0.10.1,I didn't get any help from it. Is there someone who can help me?

ken_zz · ‎04-25-2022

Thank you for the attention, the Principal name is complete and correct. Impala Catalog and Impala Server will report an error: 9236 authentication.cc:177] SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure. Minor code may provide more information (Server krbtgt/statestore_hostname@TEST.COM not found in Kerberos database) When I set "-skip_internal_kerberos_auth=true", only Coordinator gets this error. When I set "-skip_internal_kerberos_auth=true" and "-skip_external_kerberos_auth=true", all components are fine, but then Kerberos authentication is lost.

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Cloudera Community

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